Penka, M <br/><br/>
[75th anniversary of Academician Silvestr Prát].  [electronic resource] 

 -  Ceskoslovenska farmacie  Jan 1971 
 - 36 p.  digital 
<br/><br/> Publication Type: Biography; Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0009-0530 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany--history<br/>Czechoslovakia<br/>History, 19th Century<br/>History, 20th Century